Wago 787-785 Data Sheet
Data sheet | Item number: 787-785
Redundancy Module; 2 x 9 … 54 VDC input voltage; 2 x 40 A input current; 9– 54 VDC output voltage; 40 A output current
787-785
Item description
Features:
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Data sheet | Item number: 787-785
787-785
Redundancy module with two inputs for decoupling two power supplies
For redundant and fail-safe power supply
With LED for input voltage monitoring on site and remotely
Data
Technical Data
Input
Nominal input voltage Ui nom |
2 x DC 24 V |
Input voltage range |
2 x DC 9 … 54 V |
Nominal mains frequency range |
0 Hz |
Input current Ii |
≤ 40 A (per path); ≤ 76 A (in total) |
Output
Nominal output voltage Uo nom |
DC 24 V |
Output voltage range |
DC 9 … 54 V (Ui – voltage drop( |
Voltage drop |
≤ 500 mV (Input/Output) |
Nominal output current Io nom |
76 A (UL: max. 65 A) |
Nominal output power |
1824W |
Max. output power |
≤ 4,104 W |
Signaling and communication
Signaling |
1 x LED IN1 (green) |
|
1 x LED IN2 (green |
|
1 x LED OUT (green |
Operation status indicator |
2 x LED green (Ui > 7.5 VDC) |
|
1 x LED green (Uo > 7.5 VDC) |
Efficiency/Power losses:
Power loss Pv |
≤ 38 W (nominal load) |
Efficiency |
97 % |
Safety and protection:
Insulation voltage (connectors-housing) |
DC 0.5 kV |
Protection class |
III |
Protection class |
IP20 (per EN 60529) |
Feedback voltage |
≤ DC 60 V |
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